Revision: 6038 http://matplotlib.svn.sourceforge.net/matplotlib/?rev=6038&view=rev Author: jswhit Date: 2008年08月17日 22:17:56 +0000 (2008年8月17日) Log Message: ----------- added cubed_sphere.py example Modified Paths: -------------- trunk/toolkits/basemap/Changelog trunk/toolkits/basemap/MANIFEST.in trunk/toolkits/basemap/examples/README Added Paths: ----------- trunk/toolkits/basemap/examples/cubed_sphere.py Modified: trunk/toolkits/basemap/Changelog =================================================================== --- trunk/toolkits/basemap/Changelog 2008年08月16日 22:48:18 UTC (rev 6037) +++ trunk/toolkits/basemap/Changelog 2008年08月17日 22:17:56 UTC (rev 6038) @@ -1,4 +1,5 @@ version 0.99.2 (not yet released) + * added cubed_sphere example. * updated NetCDFFile to use pupynere 1.0.2 (now can write as well as read!). * now works with geos version 3. Modified: trunk/toolkits/basemap/MANIFEST.in =================================================================== --- trunk/toolkits/basemap/MANIFEST.in 2008年08月16日 22:48:18 UTC (rev 6037) +++ trunk/toolkits/basemap/MANIFEST.in 2008年08月17日 22:17:56 UTC (rev 6038) @@ -11,6 +11,7 @@ include setup.cfg include setupegg.py include src/* +include examples/cubed_sphere.py include examples/simpletest.py include examples/hires.py include examples/simpletest_oo.py Modified: trunk/toolkits/basemap/examples/README =================================================================== --- trunk/toolkits/basemap/examples/README 2008年08月16日 22:48:18 UTC (rev 6037) +++ trunk/toolkits/basemap/examples/README 2008年08月17日 22:17:56 UTC (rev 6038) @@ -111,6 +111,9 @@ plotprecip.py use nonlinear precip colormap included with basemap to make a rainfall plot. +cubed_sphere.py - plot a "cubed globe" suitable for cutting and folding, +a la http://www.progonos.com/furuti/MapProj/Normal/ProjPoly/Foldout/Cube/cube.html. + run_all.py is a driver script that runs all the examples except fcstmaps.py, testgdal.py, geos_demo_2.py, warpimage.py, and pnganim.py (which rely on external dependencies and/or an internet connection). Added: trunk/toolkits/basemap/examples/cubed_sphere.py =================================================================== --- trunk/toolkits/basemap/examples/cubed_sphere.py (rev 0) +++ trunk/toolkits/basemap/examples/cubed_sphere.py 2008年08月17日 22:17:56 UTC (rev 6038) @@ -0,0 +1,30 @@ +from mpl_toolkits.basemap import Basemap +import matplotlib.pyplot as plt +import numpy as np +# 'cubed sphere' +# inscribe the sphere in a cube, then separately project each cube +# face with gnomonic projection. +# http://www.progonos.com/furuti/MapProj/Normal/ProjPoly/Foldout/Cube/cube.html +# suitable for cutting and folding. +fig = plt.figure(figsize=(8,6)) +fig.subplots_adjust(bottom=0, left=0, right=1, top=1, wspace=0, hspace=0) +rsphere = 6370997. +width = 2.*rsphere; height=width +npanel=0 +for lat_0 in [90,0,-90]: + for ncol in range(0,4): + npanel = npanel + 1 + if lat_0 != 0 and ncol != 1: continue + ax=fig.add_subplot(3,4,npanel) + ax.set_frame_on(False) + lon_0=225 + 90*(ncol+1) - 45 + m = Basemap(width=width,height=height,resolution=None,\ + projection='gnom',lon_0=lon_0,lat_0=lat_0,\ + rsphere=rsphere) + m.bluemarble() + m.drawparallels(np.arange(-90,91,10),color='0.5') + m.drawmeridians(np.arange(0,360,10),color='0.5') +fig.text(0.625,0.75,\ + 'World Map on a Cube\n Gnomonic Projection',\ + fontsize=14) +plt.show() This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.